Run Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\ContentNegotiation::getContentType [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\ContentNegotiation::getContentType3 10.0% 1,003 0.1% 1,014 0.1% 33,316 0.3% 32,776 0.3%
Exclusive Metrics for Current Function117 11.7% 103 10.2% 2,220 6.7% 1,664 5.1%
Parent functions
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance1 33.3% 667 66.5% 669 66.0% 32,288 96.9% 32,632 99.6%
Drupal\Core\EventSubscriber\ViewSubscriber::onView1 33.3% 170 16.9% 173 17.1% 532 1.6% 144 0.4%
drupal_get_js1 33.3% 166 16.6% 172 17.0% 496 1.5% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes3 16.7% 498 49.7% 504 49.7% 25,992 78.0% 26,596 81.1%
Symfony\Component\HttpFoundation\Request::getFormat3 16.7% 201 20.0% 207 20.4% 1,776 5.3% 1,468 4.5%
Symfony\Component\HttpFoundation\Request::get3 16.7% 101 10.1% 105 10.4% 1,208 3.6% 1,140 3.5%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest3 16.7% 80 8.0% 82 8.1% 1,228 3.7% 1,144 3.5%
in_array3 16.7% 3 0.3% 9 0.9% 448 1.3% 448 1.4%
is_null3 16.7% 3 0.3% 4 0.4% 444 1.3% 316 1.0%